CA441810A - Decoupeuse multiple - Google Patents

Decoupeuse multiple

Info

Publication number
CA441810A
CA441810A CA441810A CA441810DA CA441810A CA 441810 A CA441810 A CA 441810A CA 441810 A CA441810 A CA 441810A CA 441810D A CA441810D A CA 441810DA CA 441810 A CA441810 A CA 441810A
Authority
CA
Canada
Prior art keywords
punch press
multiple punch
press
punch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA441810A
Other languages
English (en)
Inventor
Carmen Runco Joseph
Gould Nelson David
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcoa Corp
Original Assignee
Aluminum Company of America
Publication date
Application granted granted Critical
Publication of CA441810A publication Critical patent/CA441810A/fr
Expired legal-status Critical Current

Links

CA441810A Decoupeuse multiple Expired CA441810A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA441810T

Publications (1)

Publication Number Publication Date
CA441810A true CA441810A (fr) 1947-06-03

Family

ID=35557041

Family Applications (1)

Application Number Title Priority Date Filing Date
CA441810A Expired CA441810A (fr) Decoupeuse multiple

Country Status (1)

Country Link
CA (1) CA441810A (fr)

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